ZIP Codes Near 52101 — Decorah, IA
There are 23 ZIP codes within 25 miles of 52101, covering 23 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Ridgeway, IA | 11.6 mi | 1 |
| Calmar, IA | 13.0 mi | 1 |
| Dorchester, IA | 13.1 mi | 1 |
| Spillville, IA | 14.3 mi | 1 |
| Mabel, MN | 14.3 mi | 1 |
| Waukon, IA | 15.3 mi | 1 |
| Canton, MN | 15.6 mi | 1 |
| Ossian, IA | 15.9 mi | 1 |
| Spring Grove, MN | 16.5 mi | 1 |
| Cresco, IA | 17.5 mi | 1 |
| Castalia, IA | 18.0 mi | 1 |
| Fort Atkinson, IA | 18.0 mi | 1 |
| Protivin, IA | 19.5 mi | 1 |
| Postville, IA | 20.1 mi | 1 |
| Harmony, MN | 20.6 mi | 1 |
| Eitzen, MN | 21.4 mi | 1 |
| Saint Lucas, IA | 21.8 mi | 1 |
| New Albin, IA | 22.1 mi | 1 |
| Caledonia, MN | 23.7 mi | 1 |
| Clermont, IA | 23.9 mi | 1 |
| Waucoma, IA | 24.2 mi | 1 |
| Lansing, IA | 24.4 mi | 1 |
| Waterville, IA | 24.8 mi | 1 |
All 23 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 52165 | Ridgeway, IA | Winneshiek | 11.6 mi |
| 52132 | Calmar, IA | Winneshiek | 13.0 mi |
| 52140 | Dorchester, IA | Allamakee | 13.1 mi |
| 52168 | Spillville, IA | Winneshiek | 14.3 mi |
| 55954 | Mabel, MN | Fillmore | 14.3 mi |
| 52172 | Waukon, IA | Allamakee | 15.3 mi |
| 55922 | Canton, MN | Fillmore | 15.6 mi |
| 52161 | Ossian, IA | Winneshiek | 15.9 mi |
| 55974 | Spring Grove, MN | Houston | 16.5 mi |
| 52136 | Cresco, IA | Howard | 17.5 mi |
| 52133 | Castalia, IA | Winneshiek | 18.0 mi |
| 52144 | Fort Atkinson, IA | Winneshiek | 18.0 mi |
| 52163 | Protivin, IA | Howard | 19.5 mi |
| 52162 | Postville, IA | Allamakee | 20.1 mi |
| 55939 | Harmony, MN | Fillmore | 20.6 mi |
| 55931 | Eitzen, MN | Houston | 21.4 mi |
| 52166 | Saint Lucas, IA | Fayette | 21.8 mi |
| 52160 | New Albin, IA | Allamakee | 22.1 mi |
| 55921 | Caledonia, MN | Houston | 23.7 mi |
| 52135 | Clermont, IA | Fayette | 23.9 mi |
| 52171 | Waucoma, IA | Fayette | 24.2 mi |
| 52151 | Lansing, IA | Allamakee | 24.4 mi |
| 52170 | Waterville, IA | Allamakee | 24.8 mi |
How this list is calculated
Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 52101 to each of the others. Two consequences worth knowing about:
- Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
- These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.
If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.
Back to 52101
County, time zone, area codes, and the full ZIP+4 lookup for any address in Decorah.